It's been mentioned in the past that Pretty Little Liars may only last a small chunk of seasons, but we've never worried much about it. I mean, PLL is so popular, we have nothing to worry about, right? Well, that all depends on whether you see the same four Liars in Pretty Little Liars' future.
"Could Spencer, Aria, Hanna, and Emily ever be replaced? Time moves very slowly in Rosewood -- but eventually, the Liars have to grow up and move on from high school. Executive producer Oliver Goldstick tells [Zap2It] that the writers have a plan for the current Liars through the summer after their senior year. 'I think five [seasons] is what we originally thought,' he says.
'But there are ways to invigorate this show, interestingly enough. We've talked, internally, about introducing four new Pretty Little Liars; we've talked about that with the studio. There could be four new girls after these girls graduate, who witness or participate in some sort of crime, and all of a sudden you have four new girls who are lying. I don't know! But for now, with these girls, we've all thought that we've got five seasons in them.'"
What do you think, should Pretty Little Liars pull a Glee and do a future overhaul on the cast or should the show just call it quits after season 5?